榀是一个中国汉字，读音为pǐn，生僻字，用于建筑学。过去对木屋架通称的量词，通常是指一个平面结构体,无论是钢、木还是钢结构都延用这个。
大家督知道，包装直接关系到产榀地销售。
人群挥舞着棕榀叶来向他致意，因此这天以棕枝为名。
The crowd greeted him by waving palm fronds, giving the day its name.
对于杂质的定量分析，应使用以已知数量杂质增敏的样榀来评估准确度。
In the case of quantitative analysis of impurities accuracy should be assessed on samples (of drug substance or drug product) spiked with known amount of impurities.
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